sweetpeas, mangetout yes in moderation as they are quite sweet. I'd go easy on the beans though, although french beans are slightly better than runner. All bean seeds contain lectins which "bind to intestinal cells preventing nutrient absorption and, when they enter the blood stream, they also bind to red blood cells. This causes the red blood cells to clump together, a process referred to as “agglutination”, rendering them useless"
Thats why you always need to make sure kidney and soya beans are 100% cooked and if you ate 1 raw castor bean you'd proably die (Contains RICIN)